108809662 has 16 divisors (see below), whose sum is σ = 176188320. Its totient is φ = 50100192.

The previous prime is 108809611. The next prime is 108809681. The reversal of 108809662 is 266908801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6648 + ... + 16180.

It is an arithmetic number, because the mean of its divisors is an integer number (11011770).

Almost surely, 2^108809662 is an apocalyptic number.

108809662 is a deficient number, since it is larger than the sum of its proper divisors (67378658).

108809662 is a wasteful number, since it uses less digits than its factorization.

108809662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9987.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 108809662 is about 10431.1869890248. The cubic root of 108809662 is about 477.4074080127.

The spelling of 108809662 in words is "one hundred eight million, eight hundred nine thousand, six hundred sixty-two".